FR2011051A1 - - Google Patents

Info

Publication number
FR2011051A1
FR2011051A1 FR6919619A FR6919619A FR2011051A1 FR 2011051 A1 FR2011051 A1 FR 2011051A1 FR 6919619 A FR6919619 A FR 6919619A FR 6919619 A FR6919619 A FR 6919619A FR 2011051 A1 FR2011051 A1 FR 2011051A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR6919619A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inductosyn Corp
Original Assignee
Inductosyn Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inductosyn Corp filed Critical Inductosyn Corp
Publication of FR2011051A1 publication Critical patent/FR2011051A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/20—Control of position or direction using feedback using a digital comparing device
    • G05D3/203—Control of position or direction using feedback using a digital comparing device using fine or coarse devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/33—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1436—Control of position or direction using feedback using an analogue comparing device with fine or coarse devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Position Or Direction (AREA)
FR6919619A 1968-06-17 1969-06-16 Withdrawn FR2011051A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73741668A 1968-06-17 1968-06-17

Publications (1)

Publication Number Publication Date
FR2011051A1 true FR2011051A1 (enrdf_load_stackoverflow) 1970-02-27

Family

ID=24963831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6919619A Withdrawn FR2011051A1 (enrdf_load_stackoverflow) 1968-06-17 1969-06-16

Country Status (6)

Country Link
US (1) US3624640A (enrdf_load_stackoverflow)
CH (1) CH495194A (enrdf_load_stackoverflow)
DE (1) DE1930188A1 (enrdf_load_stackoverflow)
FR (1) FR2011051A1 (enrdf_load_stackoverflow)
GB (1) GB1232533A (enrdf_load_stackoverflow)
NL (1) NL6909195A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866212A (en) * 1973-10-23 1975-02-11 Giddings & Lewis Position control system with plural signal transmission through common inductive device
IT1223863B (it) * 1988-10-24 1990-09-29 Comau Spa Dispositivo per determinare e rilevare la posizione raggiunta da un organo mobile particolarmente per il controllo di automi industriali
US10145860B2 (en) * 2016-03-11 2018-12-04 Epro Gmbh Speed detection using multiple processing paths

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950427A (en) * 1957-02-07 1960-08-23 Inductosyn Corp Zero offset for machine tool control
US3375354A (en) * 1958-03-31 1968-03-26 Bunker Ramo Signal generating circuits for machine tool control systems
US3175138A (en) * 1960-02-09 1965-03-23 Giddings & Lewis Digital to analog decoder
US3248622A (en) * 1961-09-05 1966-04-26 Gen Electric Position control system utilizing a coarse analog comparison system with a fine discrimination system
US3174367A (en) * 1962-07-31 1965-03-23 Gen Electric Control system
US3349230A (en) * 1963-12-24 1967-10-24 Bell Telephone Laboratoreies I Trigonometric function generator
DE1214307B (de) * 1964-08-06 1966-04-14 Siemens Ag Regeleinrichtung zur Positionierung von Arbeitsmaschinen
US3469257A (en) * 1965-12-21 1969-09-23 Ibm Automatic control apparatus
US3488653A (en) * 1966-04-26 1970-01-06 Sperry Rand Corp Digital-to-synchro converter

Also Published As

Publication number Publication date
GB1232533A (enrdf_load_stackoverflow) 1971-05-19
CH495194A (de) 1970-08-31
US3624640A (en) 1971-11-30
NL6909195A (enrdf_load_stackoverflow) 1969-12-19
DE1930188A1 (de) 1969-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse